Remus BMW M3/M4 Racing Downpipe Back Exhaust System (G80/G81/G82/G83)

Remus BMW M3/M4 Racing Downpipe Back Exhaust System is a state-of-the-art exhaust system for the G8X platform. This is exactly the same system as the racing GPF-back system with the addition of a GPF replacement tube, as well as a secondary cat replacement tube.

The addition of these upgrades offers the highest reduction in back pressure, much higher tuning potential and a greater-enhanced exhaust note. 

The Racing Rear Silencer offers:

- 6mm larger tube diameter
- Two smaller silencers in the place of the single factory backbox for better airflow.
- No EC type approval - This means the racing system is, generally, not legal for road use in Europe. Should be used for motorsport/track ONLY.

DISCLAIMER

This item is not intended for use on the public road (track use ONLY) as it does not comply with UK emission standards.

PRODUCT SPECIFICATION

- Aggressive racing sound
- Shot blasted surface, 100% stainless steel
- Performance increase, low back pressure
- Lightweight construction
- Perfect shape and fitment
- Handmade in Austria
- 24 months warranty
- No EC Approval

COMPATIBILITY

- BMW G80 M3 Saloon (2021+)
- BMW G80 M3 Competition Saloon (2021+)
- BMW G82 M4 Coupe (2021+)
- BMW G82 M4 Competition Coupe (2021+)
- BMW G83 M4 Convertible (2021+)
- BMW G83 M4 Convertible (2021+)

WHAT'S IN THE BOX?

- Remus racing rear silencer
- 2x Upgraded 76mm valved connection tubes that utilise the OE valve control system
- 1x Racing front silencer replacement tube
- 1x GPF replacement tube
- 1x secondary cat replacement tube
- Choice of exhaust tips